/*
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 * and open the template in the editor.
 */

package controller;

import core.ProcessOwnerCore;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.HashMap;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import model.Dapversion;
import model.Decision;
import model.Department;

/**
 *
 * @author phinguyen
 */
public class ServletAfficherStepsPO extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        RequestDispatcher rd;
        try {
            ProcessOwnerCore core = new ProcessOwnerCore();
            ArrayList<Decision> deci = new ArrayList<Decision>();
            System.out.println("ttteeeeeeeeeestttt vide:"+deci);
            String dapversionID = request.getParameter("dapversionID");
            System.out.println("ttteeeeeeeeeestttt dap:"+dapversionID);
            for(Decision dec : core.getAllDecbyDAP(dapversionID)){
            deci.add(dec);
            }
            System.out.println("ttteeeeeeeeeestttt decisions:"+deci);
            HashMap<Decision, Department> hash = new HashMap<Decision, Department>();
            for (Decision decis : deci){
                hash.put(decis, decis.getStepvalidation().getDepartment());
            }
            request.setAttribute("ListDecisions", hash);
            System.out.println("ttteeeeeeeeeestttt hashmap:"+hash);
            rd = request.getRequestDispatcher("showStepsPO.jsp");
            rd.forward(request, response);
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
